Samsung SGH-E770 Service Manual page 18

Gsm telephone
Hide thumbs Also See for SGH-E770:
Table of Contents

Advertisement

C400
A(1)
A(2)
D[0:15]
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
A(18)
D(14)
D(15)
LCDC_CS
CP_OEN
CP_WEN
A(8)
LCDC_INT
M_HOLD
CAM_DATA(0:7)
VCAM_2.8V
OSC400
R417
R419
4
3
GND2
HOT
R423
CAM_HSYNC
HOT
GND1
CAM_VSYNC
CAM_RST
1
2
P_CLK
SDA
SCL
C430
D_MSCK
D_BCK
C431
D_LRCK
D_SDOUT
D_SDIN
M_CLK
R432
C469
VDD_TV_3.3V
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
VCCD_2.9V
VCCD_1.8V
L400
C401
C404
C402
D14
M_SA0
E9
M_SA1
B10
M_SA2
H10
M_SD0
H11
M_SD1
G14
M_SD2
G13
M_SD3
F14
M_SD4
G10
M_SD5
F13
M_SD6
G11
M_SD7
L_DA10
F10
M_SD8
L_DA11
F11
M_SD9
L_DA12
E13
M_SD10
L_DA13
E14
M_SD11
L_DA14
E10
M_SD12
L_DA15
E8
M_SD13
L_DA16
E11
M_SD14
L_DA17
D13
M_SD15
L_CS_N
A10
M_CS_N
LS_CS_N
D11
MS_CS_N
L_WR_N
A14
M_RD_N
L_RD_N
A13
M_WR_N
D7
M_ADS
L_PCLK
E7
M_INTR
D10
M_HOLD
USB_DP
USB_DM
C14
XIN
C13
XOUT
C1
CAM_DATA(0)
C_D0
E4
CAM_DATA(1)
C_D1
UCP401
D2
CAM_DATA(2)
C_D2
D1
CAM_DATA(3)
C_D3
E5
CAM_DATA(4)
C_D4
E2
CAM_DATA(5)
C_D5
E1
CAM_DATA(6)
C_D6
F4
CAM_DATA(7)
C_D7
S_MOSI
A2
C_HS
S_MISO
A1
C_VS
A3
C_RST
D4
C_PCLK
C2
C_MCLK
T_VREF
B2
C_SDA
B1
C_SCK
GPIO1_D0
GPIO1_D1
N13
D_MSCK
GPIO1_D2
N12
D_BCK
GPIO1_D3
L9
D_LRCK
GPIO1_D4
N14
D_SDATAOUT
GPIO1_D5
P14
D_SDATAIN
GPIO1_D6
L7
D_SDA
GPIO1_D7
K7
D_SCK
GPIO2_D8
GPIO2_D9
B7
SD_D0_SCLK
GPIO2_D10
A7
SD_D1_SCMD
GPIO2_D11
D6
SD_D2_SD_0
GPIO2_D12
B5
SD_D3_SD_1
GPIO2_D13
A5
SD_D4_SD_2
GPIO2_D14
E6
SD_D5_SD_3
GPIO2_D15
A12
SIN0
STROBE
B11
SOUT0
TESTMODE
A11
XCTS0
C_PWDN
D9
XRTS0
M_RESET_N
C403
SGH-E770 Flow Chart of Troubleshooting
VCAM_2.8V
C405
C406
LCD_AD_[00:15]
P5
LCD_AD_(00)
L_DA0
N4
LCD_AD_(01)
L_DA1
P2
LCD_AD_(02)
L_DA2
P1
LCD_AD_(03)
L_DA3
N2
LCD_AD_(04)
L_DA4
N3
LCD_AD_(05)
L_DA5
N1
LCD_AD_(06)
L_DA6
M2
LCD_AD_(07)
L_DA7
M1
LCD_AD_(08)
L_DA8
L4
LCD_AD_(09)
L_DA9
L2
LCD_AD_(10)
L1
LCD_AD_(11)
K1
LCD_AD_(12)
K5
LCD_AD_(13)
K4
LCD_AD_(14)
J5
LCD_AD_(15)
J4
K2
J1
MLCD_CS
P4
SLCD_CS
P3
LCD_WEN
N5
J2
L_ADS
L_ADS
N6
H1
H2
K8
TMS
K9
TRST
K11
TDI
K13
VDD_TV_3.3V
RTCK
K14
TCK
J14
TDO
L8
S_SCK
M13
R421
S_SSN
L11
M14
J13
T_OUT
H13
T_VRO
H14
P6
P_MODE
P7
TV_EN
N7
VCAM_EN
R430
R428
N8
P8
C429
N9
N10
P9
N11
P11
L14
K10
B8
A8
G2
G1
B4
P12
F2
R410
B12
FLASH_RESET
C419
VR402
VDD_TV_3.3V
C424
C423
U403
1 +IN
V+ 6
GND
2
5
ENABLE
3
4
R424
SAG
OUU
R427
TV_EN
TV_OUT

Advertisement

Table of Contents
loading

Table of Contents